\section{Introduction\label{sec:intro}} \begin{figure}[h] \centering \includegraphics[ width=0.95\linewidth, ]{figures/png/01_intro.png} \caption{Third-party domains across search engines} \label{fig:intro:01_thirdparty-domains} \end{figure} \subsection{Background\label{sec:intro:background}} \subsection{Problem statement\label{sec:intro:statement}} \subsection{Research objectives\label{sec:intro:research}} \subsection{Hypotheses\label{sec:intro:hypotheses}}